Urgent upgrade and repair of a multi-purpose surface analysis system

多功能表面分析系统的紧急升级和维修

基本信息

  • 批准号:
    360415-2008
  • 负责人:
  • 金额:
    $ 5.48万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Research Tools and Instruments - Category 1 (<$150,000)
  • 财政年份:
    2007
  • 资助国家:
    加拿大
  • 起止时间:
    2007-01-01 至 2008-12-31
  • 项目状态:
    已结题

项目摘要

INSTRUMENT & RESEARCH PROGRAM DESCRIPTION. Research in interfacial electrochemistry, surface and materials science, colloid science, fuel cells, micro-fluidic devices, and nano-science and nano-technology conducted in our laboratories at Queen's and Trent University requires a fully operational surface analysis system comprising XPS, AES, SAM, and SEM. It is used to study (i) surface structure, (ii) surface chemical composition, and (iii) electronic properties of metals, semiconductors, colloidal materials, and nano-wires and nano-dots. The requested upgrade and repair will allow us (i) to modernize the obsolete data acquisition and analysis system, and (ii) to perform an urgent repair of a vacuum gauge. The upgraded system will be used to study: (a) surface-chemical composition of oxide layers formed on several transition metals (Pt, Pd, Au, Ni Ti, Zr); (b) adsorption behavior of S, As, Bi, Se and Te on metallic electrodes; (c) self-assembled meso- and nano-structures on semiconductors; (d) organic solar cells and electroluminescent diodes; (e) chiral interfaces; (f) surface-chemical modification of polymeric micro-fluidic systems; (g) competitive adsorption of anionic and oxygen-containing species on Pt and Au electrodes; and (h) surface compositions and oxidation states of high specific surface area materials. The equipment comprises several components urgently needed to make fully operational an existing surface analysis system.SIGNIFICANCE. The upgraded instrument will be used by several groups at Queen's and Trent Universities, which pursue highly innovative research directions. Some forty (40) graduate and undergraduate students as well as post-doctoral fellows will gain hands-on experience in modern experimental methodologies, thus enhancing their knowledge of modern surface-science and materials science techniques. The results gained from the research projects described in this application will contribute to a better comprehension of chemical and physical interfacial phenomena occurring in a variety of system that span from electrochemically formed thin layers, to nano-dots and nano-wires, to porous carbon materials and to microscopic analytical devices.
仪器及研究方案说明。我们在皇后大学和特伦特大学的实验室进行的界面电化学、表面和材料科学、胶体科学、燃料电池、微流体装置以及纳米科学和纳米技术的研究需要一个完整的操作表面分析系统,包括XPS、AES、SAM和SEM。它用于研究(i)表面结构,(ii)表面化学成分,(iii)金属,半导体,胶体材料,纳米线和纳米点的电子特性。所要求的升级和维修将允许我们(i)对过时的数据采集和分析系统进行现代化,以及(ii)对真空计进行紧急维修。升级后的系统将用于研究:(a)几种过渡金属(Pt, Pd, Au, Ni, Ti, Zr)上形成的氧化层的表面化学组成;(b) S、As、Bi、Se和Te在金属电极上的吸附行为;(c)半导体上自组装的介观和纳米结构;(d)有机太阳能电池和电致发光二极管;(e)手性界面;(f)聚合物微流体系统的表面化学改性;(g)阴离子和含氧物质在Pt和Au电极上的竞争性吸附;(h)高比表面积材料的表面组成和氧化态。为了使现有的表面分析系统全面运行,该设备由几个迫切需要的部件组成。升级后的仪器将被女王大学和特伦特大学的几个团队使用,这些团队追求高度创新的研究方向。约40名研究生和本科生以及博士后将获得现代实验方法的实践经验,从而提高他们对现代表面科学和材料科学技术的认识。从本应用程序中描述的研究项目中获得的结果将有助于更好地理解发生在各种系统中的化学和物理界面现象,从电化学形成的薄层到纳米点和纳米线,再到多孔碳材料和微观分析设备。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
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Jerkiewicz, Gregory其他文献

Surface Science and Electrochemical Analysis of Nickel Foams
  • DOI:
    10.1021/am300380m
  • 发表时间:
    2012-06-01
  • 期刊:
  • 影响因子:
    9.5
  • 作者:
    Grden, Michal;Alsabet, Mohammad;Jerkiewicz, Gregory
  • 通讯作者:
    Jerkiewicz, Gregory
Influence of the Working and Counter Electrode Surface Area Ratios on the Dissolution of Platinum under Electrochemical Conditions
  • DOI:
    10.1021/acscatal.6b00200
  • 发表时间:
    2016-08-01
  • 期刊:
  • 影响因子:
    12.9
  • 作者:
    Tian, Min;Cousins, Christine;Jerkiewicz, Gregory
  • 通讯作者:
    Jerkiewicz, Gregory
Standard and Reversible Hydrogen Electrodes: Theory, Design, Operation, and Applications
  • DOI:
    10.1021/acscatal.0c02046
  • 发表时间:
    2020-08-07
  • 期刊:
  • 影响因子:
    12.9
  • 作者:
    Jerkiewicz, Gregory
  • 通讯作者:
    Jerkiewicz, Gregory
Design and Development of Instrumentations for the Preparation of Platinum Single Crystals for Electrochemistry and Electrocatalysis Research. Part 2: Orientation, Cutting, and Annealing
  • DOI:
    10.1007/s12678-017-0385-7
  • 发表时间:
    2017-09-01
  • 期刊:
  • 影响因子:
    3.1
  • 作者:
    Arulmozhi, Nakkiran;Jerkiewicz, Gregory
  • 通讯作者:
    Jerkiewicz, Gregory
Cobalt catalysts promoted with cerium and lanthanum applied to partial oxidation of methane reactions
  • DOI:
    10.1016/j.apcatb.2008.03.008
  • 发表时间:
    2008-10-25
  • 期刊:
  • 影响因子:
    22.1
  • 作者:
    Lucredio, Alessandra F.;Jerkiewicz, Gregory;Assaf, Elisabete M.
  • 通讯作者:
    Assaf, Elisabete M.

Jerkiewicz, Gregory的其他文献

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{{ truncateString('Jerkiewicz, Gregory', 18)}}的其他基金

Interfacial Electrochemistry and Electrocatalysis: Understanding and Directing Electrochemical Processes at the Molecular Level
界面电化学和电催化:在分子水平上理解和指导电化学过程
  • 批准号:
    RGPIN-2022-04316
  • 财政年份:
    2022
  • 资助金额:
    $ 5.48万
  • 项目类别:
    Discovery Grants Program - Individual
Interfacial Electrochemistry and Electrocatalysis: Understanding and Directing Electrochemical Phenomena at the Molecular Level
界面电化学和电催化:在分子水平上理解和指导电化学现象
  • 批准号:
    RGPIN-2017-05610
  • 财政年份:
    2021
  • 资助金额:
    $ 5.48万
  • 项目类别:
    Discovery Grants Program - Individual
Interfacial Electrochemistry and Electrocatalysis: Understanding and Directing Electrochemical Phenomena at the Molecular Level
界面电化学和电催化:在分子水平上理解和指导电化学现象
  • 批准号:
    RGPIN-2017-05610
  • 财政年份:
    2020
  • 资助金额:
    $ 5.48万
  • 项目类别:
    Discovery Grants Program - Individual
Interfacial Electrochemistry and Electrocatalysis: Understanding and Directing Electrochemical Phenomena at the Molecular Level
界面电化学和电催化:在分子水平上理解和指导电化学现象
  • 批准号:
    RGPIN-2017-05610
  • 财政年份:
    2019
  • 资助金额:
    $ 5.48万
  • 项目类别:
    Discovery Grants Program - Individual
Nickel Catalysts for Electrochemical Clean Energy "Ni Electro Can"
电化学清洁能源用镍催化剂“Ni Electro Can”
  • 批准号:
    477963-2015
  • 财政年份:
    2018
  • 资助金额:
    $ 5.48万
  • 项目类别:
    Discovery Frontiers - New Materials for Clean Energy and Energy Efficiency
Interfacial Electrochemistry and Electrocatalysis: Understanding and Directing Electrochemical Phenomena at the Molecular Level
界面电化学和电催化:在分子水平上理解和指导电化学现象
  • 批准号:
    RGPIN-2017-05610
  • 财政年份:
    2018
  • 资助金额:
    $ 5.48万
  • 项目类别:
    Discovery Grants Program - Individual
Urgent Replacement of a Laue X-Ray Diffraction System for Research in Interfacial Electrochemistry and Electrocatalysis
紧急更换劳厄 X 射线衍射系统用于界面电化学和电催化研究
  • 批准号:
    RTI-2019-00036
  • 财政年份:
    2018
  • 资助金额:
    $ 5.48万
  • 项目类别:
    Research Tools and Instruments
Interfacial Electrochemistry and Electrocatalysis: Understanding and Directing Electrochemical Phenomena at the Molecular Level
界面电化学和电催化:在分子水平上理解和指导电化学现象
  • 批准号:
    RGPIN-2017-05610
  • 财政年份:
    2017
  • 资助金额:
    $ 5.48万
  • 项目类别:
    Discovery Grants Program - Individual
Nickel Catalysts for Electrochemical Clean Energy "Ni Electro Can"
电化学清洁能源用镍催化剂“Ni Electro Can”
  • 批准号:
    477963-2015
  • 财政年份:
    2017
  • 资助金额:
    $ 5.48万
  • 项目类别:
    Discovery Frontiers - New Materials for Clean Energy and Energy Efficiency
Nickel Catalysts for Electrochemical Clean Energy "Ni Electro Can"
电化学清洁能源用镍催化剂“Ni Electro Can”
  • 批准号:
    477963-2015
  • 财政年份:
    2016
  • 资助金额:
    $ 5.48万
  • 项目类别:
    Discovery Frontiers - New Materials for Clean Energy and Energy Efficiency

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